| #!/bin/sh |
| # |
| # Legacy action script to visually check if nginx fails to reload |
| |
| # Source function library. |
| [ -f /etc/rc.d/init.d/functions ] && . /etc/rc.d/init.d/functions |
| |
| prog=nginx |
| pidfile=`/usr/bin/systemctl show -p PIDFile nginx.service | sed 's/^PIDFile=//' | tr ' ' '\n'` |
| CHECKSLEEP=3 |
| |
| templog=`/bin/mktemp --tmpdir nginx-check-reload-XXXXXX.log` |
| trap '/bin/rm -f $templog' 0 |
| /usr/bin/tail --pid=$$ -n 0 --follow=name /var/log/nginx/error.log > $templog & |
| /bin/sleep 1 |
| /bin/echo -n $"Sending reload signal to $prog: " |
| killproc -p ${pidfile} ${prog} -HUP |
| /bin/echo |
| /bin/sleep $CHECKSLEEP |
| /bin/grep -E "\[emerg\]|\[alert\]" $templog |
| |
| exit 0 |
